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Showing Delta only (incl. its regional partners)All airlines ×
1,962 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 86% depart on time. After 4 pm it’s 73%.

Best time to leave 8–9 am 83% arrive on time from DTW
Best single flight DL 634 DTW 12:38 → LAX 14:28 · 84% on time Avoid DL 694 DTW 20:55 → LAX 22:46 · 67% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

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% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.

DL 634 DTW 12:38 LAX 14:28 84%
DL 852 DTW 18:20 LAX 20:12 80%
DL 883 DTW 15:50 LAX 17:39 78%
DL 908 DTW 14:14 LAX 15:55 78%
DL 523 DTW 08:30 LAX 10:20 76%
· · ·
DL 694 DTW 20:55 LAX 22:46 67%

All 6 Delta flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.

DL 523 DTW 08:30 LAX 10:20 4h 50m 184 76% 1.6% 50 min
DL 634 DTW 12:38 LAX 14:28 4h 50m 349 84% 0.6% 44 min
DL 908 DTW 14:14 LAX 15:55 4h 41m 222 78% 0.5% 80 min
DL 883 DTW 15:50 LAX 17:39 4h 49m 360 78% 0.6% 55 min
DL 852 DTW 18:20 LAX 20:12 4h 52m 256 80% 0.8% 57 min
DL 694 DTW 20:55 LAX 22:46 4h 51m 364 67% 0.5% 59 min

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.

Delta DTW LAX 4h 51m 78% 0.8% 1,962 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON